| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.29 | 7.156% | $252.1274 | $252.13 | $252.15 | $252.10 |
| Purchase #2 | $105.51 | 13.538% | $119.7939 | $119.79 | $119.80 | $119.80 |
| Purchase #3 | $159.59 | 12.304% | $179.226 | $179.23 | $179.25 | $179.20 |
| Purchase #4 | $28.75 | 10.461% | $31.7575 | $31.76 | $31.75 | $31.80 |
| Purchase #5 | $70.51 | 3.219% | $72.7797 | $72.78 | $72.80 | $72.80 |
| Purchase #6 | $209.60 | 8.250% | $226.892 | $226.89 | $226.90 | $226.90 |
| Purchase #7 | $203.86 | 7.576% | $219.3044 | $219.30 | $219.30 | $219.30 |
| 7 purchase totals = | $1,013.11 | $1,101.8809 | $1,101.88 | $1,101.95 | $1,101.90 | |